Trace number 1559929

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_nn nn? (TO) 1200.07 1200.43

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-24.cnf
MD5SUMadd72395f3e7c6e9e29d4b056a962859
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.53377
Satisfiable
(Un)Satisfiability was proved
Number of variables61164
Number of clauses209228
Sum of the clauses size550828
Maximum clause length415
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 283362
Number of clauses of size 3120430
Number of clauses of size 45204
Number of clauses of size 568
Number of clauses of size over 5163

Solver Data 

4.79/4.83	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.79/4.83	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.79/4.83	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.79/4.83	c main()::
4.79/4.83	c initFormula():: searching for DIMACS p-line....
4.79/4.83	c initFormula():: the DIMACS p-line indicates a CNF of 61164 variables and 209228 clauses.
4.79/4.83	c parseCNF():: parsing....
4.79/4.83	c parseCNF():: the CNF contains 1 unary clauses.
4.79/4.83	c runParser():: parsing was successful, warming up engines...
4.79/4.83	c find_and_remove_tautogolies():: found and removed 1686 tautologies
4.79/4.83	c find_and_remove_tautogolies():: found and removed 43 tautologies
4.79/4.83	c simplify_formula():: removed 43 tautological, 4882 satisfied and 32 duplicate clauses
4.79/4.83	c preprocessing fase I completed:: there are now 58942 free variables and 204271 clauses.
4.79/4.83	c stat :: sign balance is biased by 0.085
4.79/4.83	c find_equivalence():: found 22284 3-equivalences
4.79/4.83	c find_and_remove_tautogolies():: found and removed 5203 tautologies
4.79/4.83	c shorten_equivalence(): average equivalence length reduced from 10.096774 to 4.060828
4.79/4.83	c using k-SAT heuristics (size based diff)
4.79/4.83	c simplify_formula():: removed 0 tautological, 89136 satisfied and 0 duplicate clauses
4.79/4.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 196 duplicate clauses
4.79/4.83	c main():: clause / variable ratio: ( 115670 / 61164 ) = 1.89
4.79/4.83	c longest clause has size 9
4.79/4.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.79/4.83	c number of free variables = 53739
4.79/4.83	c dynamic_preselect_setsize :: off
4.79/4.83	c main():: all systems go!
4.79/4.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 27
5.89/5.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 633
28.08/28.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9123
339.69/339.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1559929-1238754759/watcher-1559929-1238754759 -o /tmp/evaluation-result-1559929-1238754759/solver-1559929-1238754759 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1559929-1238754759.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.22 1.66 1.59 3/64 1523
/proc/meminfo: memFree=1201224/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=4468 CPUtime=0
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 570 0 0 0 0 0 0 0 18 0 1 0 752368354 4575232 555 1992294400 134512640 135197250 4294956224 18446744073709551615 134568473 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 1117 558 58 167 0 948 0

[startup+0.0610631 s]
/proc/loadavg: 1.22 1.66 1.59 3/64 1523
/proc/meminfo: memFree=1201224/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=7828 CPUtime=0.05
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 1603 0 0 0 5 0 0 0 18 0 1 0 752368354 8015872 1588 1992294400 134512640 135197250 4294956224 18446744073709551615 134848927 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 1957 1589 58 167 0 1788 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7828

[startup+0.101067 s]
/proc/loadavg: 1.22 1.66 1.59 3/64 1523
/proc/meminfo: memFree=1201224/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=8224 CPUtime=0.09
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 1742 0 0 0 9 0 0 0 18 0 1 0 752368354 8421376 1727 1992294400 134512640 135197250 4294956224 18446744073709551615 134851322 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 2056 1727 58 167 0 1887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8224

[startup+0.301096 s]
/proc/loadavg: 1.22 1.66 1.59 3/64 1523
/proc/meminfo: memFree=1201224/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=10468 CPUtime=0.29
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 2435 0 0 0 28 1 0 0 19 0 1 0 752368354 10719232 2420 1992294400 134512640 135197250 4294956224 18446744073709551615 134851322 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 2617 2420 58 167 0 2448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10468

[startup+0.701152 s]
/proc/loadavg: 1.22 1.66 1.59 3/64 1523
/proc/meminfo: memFree=1201224/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=29404 CPUtime=0.69
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 8758 0 0 0 65 4 0 0 22 0 1 0 752368354 30109696 5620 1992294400 134512640 135197250 4294956224 18446744073709551615 134693594 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 7351 5620 66 167 0 7182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29404

[startup+1.50127 s]
/proc/loadavg: 1.22 1.66 1.59 2/65 1524
/proc/meminfo: memFree=1184576/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=23404 CPUtime=1.49
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 14065 0 0 0 142 7 0 0 25 0 1 0 752368354 23965696 4084 1992294400 134512640 135197250 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 5851 4084 67 167 0 5682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23404

[startup+3.10149 s]
/proc/loadavg: 1.20 1.64 1.59 2/65 1524
/proc/meminfo: memFree=1183552/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=31880 CPUtime=3.09
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 27122 0 0 0 296 13 0 0 25 0 1 0 752368354 32645120 6316 1992294400 134512640 135197250 4294956224 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 7970 6316 80 167 0 7801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31880

[startup+6.30195 s]
/proc/loadavg: 1.20 1.64 1.59 2/65 1524
/proc/meminfo: memFree=1152832/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=112252 CPUtime=6.29
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 44422 0 0 0 607 22 0 0 25 0 1 0 752368354 114946048 12959 1992294400 134512640 135197250 4294956224 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 28063 12959 93 167 0 27894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112252

[startup+12.7019 s]
/proc/loadavg: 1.17 1.62 1.58 2/65 1524
/proc/meminfo: memFree=1141568/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=121096 CPUtime=12.68
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 46541 0 0 0 1246 22 0 0 25 0 1 0 752368354 124002304 15078 1992294400 134512640 135197250 4294956224 18446744073709551615 134553658 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 30274 15078 93 167 0 30105 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 121096

[startup+25.5017 s]
/proc/loadavg: 1.14 1.60 1.58 2/65 1524
/proc/meminfo: memFree=1135424/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=126764 CPUtime=25.48
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 47935 0 0 0 2525 23 0 0 25 0 1 0 752368354 129806336 16472 1992294400 134512640 135197250 4294956224 18446744073709551615 134553180 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 31691 16472 93 167 0 31522 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 126764

[startup+51.1013 s]
/proc/loadavg: 1.09 1.55 1.56 2/65 1524
/proc/meminfo: memFree=1129792/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=133104 CPUtime=51.08
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 49389 0 0 0 5083 25 0 0 25 0 1 0 752368354 136298496 17925 1992294400 134512640 135197250 4294956224 18446744073709551615 134597211 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 33276 17925 93 167 0 33107 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 133104

[startup+102.306 s]
/proc/loadavg: 1.04 1.46 1.52 2/65 1524
/proc/meminfo: memFree=1122560/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=140124 CPUtime=102.27
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 51166 0 0 0 10200 27 0 0 25 0 1 0 752368354 143486976 19698 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 35031 19698 93 167 0 34862 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 140124

[startup+162.301 s]
/proc/loadavg: 1.01 1.38 1.49 2/65 1524
/proc/meminfo: memFree=1107776/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=156800 CPUtime=162.24
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 54858 0 0 0 16195 29 0 0 25 0 1 0 752368354 160563200 23387 1992294400 134512640 135197250 4294956224 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 39200 23387 93 167 0 39031 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 156800

[startup+222.302 s]
/proc/loadavg: 1.00 1.30 1.45 2/65 1524
/proc/meminfo: memFree=1102144/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=161724 CPUtime=222.22
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 56260 0 0 0 22192 30 0 0 25 0 1 0 752368354 165605376 24789 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 40431 24789 93 167 0 40262 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 161724

[startup+282.301 s]
/proc/loadavg: 1.00 1.25 1.43 2/65 1524
/proc/meminfo: memFree=1098688/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=164768 CPUtime=282.21
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 57145 0 0 0 28190 31 0 0 25 0 1 0 752368354 168722432 25674 1992294400 134512640 135197250 4294956224 18446744073709551615 134525694 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 41192 25674 93 167 0 41023 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 164768

[startup+342.302 s]
/proc/loadavg: 1.00 1.20 1.39 2/65 1524
/proc/meminfo: memFree=1095616/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=170284 CPUtime=342.19
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 57893 0 0 0 34187 32 0 0 25 0 1 0 752368354 174370816 26422 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 42571 26422 93 167 0 42402 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 170284

[startup+402.301 s]
/proc/loadavg: 1.00 1.16 1.37 2/65 1524
/proc/meminfo: memFree=1090880/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=174368 CPUtime=402.16
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 59080 0 0 0 40183 33 0 0 25 0 1 0 752368354 178552832 27609 1992294400 134512640 135197250 4294956224 18446744073709551615 134540949 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 43592 27609 93 167 0 43423 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 174368

[startup+462.302 s]
/proc/loadavg: 1.00 1.13 1.34 2/65 1524
/proc/meminfo: memFree=1088384/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=176660 CPUtime=462.15
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 59771 0 0 0 46181 34 0 0 25 0 1 0 752368354 180899840 28299 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 44165 28299 93 167 0 43996 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 176660

[startup+522.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/65 1524
/proc/meminfo: memFree=1086144/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=178004 CPUtime=522.13
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 60272 0 0 0 52178 35 0 0 25 0 1 0 752368354 182276096 28800 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 44501 28800 93 167 0 44332 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 178004

[startup+582.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/65 1524
/proc/meminfo: memFree=1082816/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=186788 CPUtime=582.11
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 61084 0 0 0 58175 36 0 0 25 0 1 0 752368354 191270912 29612 1992294400 134512640 135197250 4294956224 18446744073709551615 134540936 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 46697 29612 93 167 0 46528 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 186788

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.27 2/65 1524
/proc/meminfo: memFree=1079872/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=188984 CPUtime=642.1
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 61834 0 0 0 64173 37 0 0 25 0 1 0 752368354 193519616 30362 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 47246 30362 93 167 0 47077 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 188984

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/65 1524
/proc/meminfo: memFree=1076416/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=191744 CPUtime=702.08
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 62687 0 0 0 70170 38 0 0 25 0 1 0 752368354 196345856 31215 1992294400 134512640 135197250 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 47936 31215 93 167 0 47767 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 191744

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 1524
/proc/meminfo: memFree=1073344/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=193576 CPUtime=762.06
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 63445 0 0 0 76167 39 0 0 25 0 1 0 752368354 198221824 31973 1992294400 134512640 135197250 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 48394 31973 93 167 0 48225 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 193576

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 1524
/proc/meminfo: memFree=1071424/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=194824 CPUtime=822.04
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 63942 0 0 0 82164 40 0 0 25 0 1 0 752368354 199499776 32470 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 48706 32470 93 167 0 48537 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 194824

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 1524
/proc/meminfo: memFree=1066624/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=199356 CPUtime=882.03
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 65139 0 0 0 88162 41 0 0 25 0 1 0 752368354 204140544 33659 1992294400 134512640 135197250 4294956224 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 49839 33659 93 167 0 49670 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 199356

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 1524
/proc/meminfo: memFree=1065024/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=200300 CPUtime=942.01
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 65561 0 0 0 94159 42 0 0 25 0 1 0 752368354 205107200 34081 1992294400 134512640 135197250 4294956224 18446744073709551615 134570846 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 50075 34081 93 167 0 49906 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 200300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 1524
/proc/meminfo: memFree=1062016/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=202800 CPUtime=1001.99
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 66283 0 0 0 100156 43 0 0 25 0 1 0 752368354 207667200 34803 1992294400 134512640 135197250 4294956224 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 50700 34803 93 167 0 50531 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 202800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 1524
/proc/meminfo: memFree=1057856/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=219720 CPUtime=1061.97
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 67314 0 0 0 106154 43 0 0 25 0 1 0 752368354 224993280 35833 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 54930 35833 93 167 0 54761 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 219720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 1524
/proc/meminfo: memFree=1053120/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=223960 CPUtime=1121.96
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 68506 0 0 0 112151 45 0 0 25 0 1 0 752368354 229335040 37025 1992294400 134512640 135197250 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 55990 37025 93 167 0 55821 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 223960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 1524
/proc/meminfo: memFree=1052928/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=224228 CPUtime=1181.94
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 68545 0 0 0 118149 45 0 0 25 0 1 0 752368354 229609472 37064 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 56057 37064 93 167 0 55888 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 224228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 1524
/proc/meminfo: memFree=1050432/2055920 swapFree=4179868/4192956
[pid=1523] ppid=1521 vsize=227124 CPUtime=1200.03
/proc/1523/stat : 1523 (march_nn) R 1521 1523 760 0 -1 4194304 69192 0 0 0 119958 45 0 0 25 0 1 0 752368354 232574976 37683 1992294400 134512640 135197250 4294956224 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1523/statm: 56781 37683 93 167 0 56612 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 227124

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.59
CPU system time (s): 0.483926
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 227124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69192
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1970

runsolver used 1.2818 second user time and 2.69959 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-03 12:32:39
IDJOB=1559929
IDBENCH=70886
IDSOLVER=522
FILE ID=node49/1559929-1238754759
PBS_JOBID= 9085439
Free space on /tmp= 66544 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-24.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559929-1238754759/watcher-1559929-1238754759 -o /tmp/evaluation-result-1559929-1238754759/solver-1559929-1238754759 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1559929-1238754759.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= add72395f3e7c6e9e29d4b056a962859
RANDOM SEED=2086801423

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1201640 kB
Buffers:        116776 kB
Cached:         627968 kB
SwapCached:       6452 kB
Active:         291268 kB
Inactive:       462460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1201640 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            4732 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            86320 kB
Committed_AS:  2191416 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node49 at 2009-04-03 12:52:42